. >> when detroit was in trouble, president obama saved the auto industry and saved a million jobs. >> for us democrats, obamacare is a badge of honor. >> that was the change we believed in. that was the change we fought for. that was the change president obama delivered. >> that is why he is my choice on november 6th. >> that is what change looks like. >> here is what we're going to say to mitt romney in november. we're going to say know!. >> being president doesn't change who you are. no, it reveals who you are. >> we need proven leadership. proven judgment and proven values. america needs four more years of barack obama!. >> stand together, for the man we can trust, my husband, our president, barack obama. thank you. >> four more years!. >> as you heard her deliberate it was just masterful. >> this arena is electric. >> we'll be watching here from the floor. back to you guys. >> we hope you stay with us here at the democratic national convention. ♪ ♪ [ female announcer ] almost nothing can dampen a baby's mood, when he wakes up dry in pampers. unlike other diapers, pampers has